- spectral activation logging
-
спектральный активационный нейтронный каротаж
English-Russian dictionary of geology. 2011.
English-Russian dictionary of geology. 2011.
List of oil field acronyms — Contents 1 # 2 A 3 B 4 C … Wikipedia
Photocathode — In a photomultiplier or Phototube, a photocathode is a negatively charged electrode coated with a photosensitive compound. When this is struck by light, electrons are emitted due to the photoelectric effect.Although a plain metallic cathode will… … Wikipedia